From ballet to the floral dance
Bacteria can build up in water-filled vases and this can kill flowers. Clean them thoroughly after each use with hot water, detergent and a bottle brush.
Keep arrangements out of direct sunlight and away from radiators to prolong life.
Change the water every other day.
Stems in vases need to be re-cut every few days as they become water-logged and mushy. You can maintain the height of the original arrangement by packing a piece of cellophane in the base of the vase.
If it’s a hot day mist the flower heads from a distance of eight inches.